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World Nonferrous Metals
1002-5065
1999 Issue 4
gao yuan jiao zi ji yun nan lv ye gu fen you xian gong si
wang xiu mei ; chen xue liang
..............page:47-49
mei guo zuo gong ye shi chang zong shu
gao jing
..............page:38-41
gu fen he zuo zhi gai zao zhong xu yao zhu yi de ji ge wen ti
du ben lun ; li gang ; wu guo hong
..............page:36-37
lv he jin de rong yan dian du
sun shu ping ; yang bao gang ; qiu zhu xian
..............page:42-46